Duckett Creek Sanitation District Treatment Plant #1
Saint Charles, MO · St Charles County · Publicly Owned Treatment Works
- Average flow
- 4.78 MGD
- Design flow
- —
- NPDES permit
- 3601672735
- ADC
- Permit expires
- June 2021
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Carrousels / oxidation ditches
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Biosolids Mechanical Dewatering
unit processScreening
unit processBiosolids Aerobic Digestion
unit processDisinfection, UV
unit processBiological Treatment, Other
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Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Saint Charles
| Project | Budget | Years |
|---|---|---|
| New Town Vac System Canisters & Controllers | $4,306,000 | 2025–2030 |
| Lindenwood and Randolph Fire Flow | $1,753,600 | 2027–2028 |
| Trunkmain along 9th, Morgan, 2nd, Olive, Tecumseh & N. Main | $1,700,000 | 2029–2029 |
| New Town Vacuum System Alarms and Monitoring | $1,600,000 | 2025–2029 |
| Assorted Manhole Projects | $1,200,000 | 2025–2030 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Contacts for Duckett Creek Sanitation District Treatment Plant #1 are available in the Klarifi platform.
Unlock contacts for this facility
Names, validated emails and direct phone numbers for decision-makers at Duckett Creek Sanitation District Treatment Plant #1 — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.